Mack 12 Speed Dump Trucks For Sale

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Showing 1 - 16 of 16 Dump Truck Listings

1 - 16 of 16 listings
1 - 16 of 16 listings
Featured Item
2020 Mack Granite 64FR Dump Truck, DOT Passing , Used Truck Inspected , Zero Down Financing WAC, Warranty Options
10 0

2020 Mack Granite 64FR Dump Truck, DOT Passing , Used Truck Inspected , Zero Down Financing WAC, Warranty Options

$169,995 USD
For sale is a 2020 Mack GR64F Tandem Axle dump truck, powered by a robust MP7 Engine with 425 Horsepower. This truck features an mDrive Transmission for smooth operation and a durable...
ConditionUsed
Usage155,276 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power425 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb 3.79 ratio
Stock NumberU010702
MLS Number13845654
CategoryDump Trucks
Last Updated10/1/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
Featured Item
2022 Mack Granite Dump Truck, Zero Down WAC, Financing Available, Lease Maintained
15 0

2022 Mack Granite Dump Truck, Zero Down WAC, Financing Available, Lease Maintained

$185,995 USD
Introducing the 2022 Mack GR84F Dump Truck, a powerhouse equipped with a robust MP8 Engine delivering 445 Horsepower and a smooth mDrive Transmission. This tri-axle beast features a durable...
ConditionUsed
Usage158,918 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power445 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb 3.79 ratio
Stock NumberU002440
MLS Number13844761
CategoryDump Trucks
Last Updated10/1/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
Mack Granite GU713 Tri Axle Dump Truck - MP8-455M 455HP, 12 Speed M Drive Automatic
45 0

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8-455M 455HP, 12 Speed M Drive Automatic

Newly Listed
Contact for price
2017 MACK GU713 DUMPTRUCK, MDRIVE AUTOMATED TRANSMISSION, MP8 445 ENGINE, 44K REARS, 20K FRONTS, 18K LIFT AXLE, CAMELBACK SUSPENSION, 225 INCH WHEEL BASE, 16 FT ROGERS BED, ELECTRIC TARP,...
ConditionUsed
Usage427,212 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power455 HP
Engine ModelMack MP8-455M
Drivetrain8x4
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb
MLS Number13910895
CategoryDump Trucks
Last Updated10/21/2025
Location
Jackson, TN, US
Sold By
Snider Equipment
Mack GRANITE 124FR Five Axle Dump Truck - MP8 500HP, 12 Speed Amt
50 4

2024 Mack GRANITE 124FR Five Axle Dump Truck - MP8 500HP, 12 Speed Amt

Newly Listed
$215,000 USD
2024 Mack Dump Truck, 500hp Mack MP8, 12spd Automated Transmission, 41k Mi, Air ride suspension, 3 Lift Axles, 273in Wheelbase, Electric Tarp, Nationwide Delivery Available
ConditionUsed
Usage41,468 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power500 HP
Engine ModelMack MP8
Transmission12 Speed Automated
SuspensionAir Ride
Rear AxleFive Axle
Rear End76,000 lb
Stock Number3398
MLS Number13900396
CategoryDump Trucks
Last Updated10/21/2025
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Mack Granite GU713 Dump Truck - MP8 425HP
12 0

2018 Mack Granite GU713 Dump Truck - MP8 425HP

Recently Updated
$113,500 USD
-- MANAGER'S SPECIAL -- SALE TRUCK! ($36K SAVINGS) Used 2018 Mack Granite GU713 Dump Truck for Sale. Features: 17.6 Steel Beau-Roc Steel Body, Single Coal Chute, 23k lb. Lift Axle, Single...
ConditionUsed
Usage12,617 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Horse Power425 HP
Engine ModelMack MP8
Transmission12 Speed mDRIVE
SuspensionAir Ride
Rear End46,000 lb 3.73 ratio
Stock Number23P078
MLS Number12373156
CategoryDump Trucks
Last Updated10/17/2025
Location
Coopersburg, PA, US
Sold By
Coopersburg & Liberty Kenworth
Mack Granite GU713 Dump Truck - MP7 425HP, 12 Speed M Drive Amt, 16' Dump
4 0

2016 Mack Granite GU713 Dump Truck - MP7 425HP, 12 Speed M Drive Amt, 16' Dump

$65,000 USD
GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, AIR GATE, ELECTRIC TARP, THICK FRAME, POWER WINDOWS, POWER MIRRORS, CRUISE!,
ConditionUsed
Usage609,102 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power425 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission12 Speed mDRIVE Automated
SuspensionCamelback
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number16GU609TADUMP
MLS Number13734533
CategoryDump Trucks
Last Updated10/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed M Drive Automatic, 16' Dump
17 0

2025 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed M Drive Automatic, 16' Dump

$234,900 USD
Triaxle, 16' Logan Steel Dump w/60" Sides, High Lift Gate, MP8 Mack 455 HP, mDRIVE Mack 12 Speed, 4.19 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 20K FA, 44K RA, 20K Pusher, 230"...
ConditionUsed
Usage526 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLogan
Bed Length16 ft.
Horse Power455 HP
Engine ModelMack MP8
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleTri Axle
Stock NumberSM044658
MLS Number13703312
CategoryDump Trucks
Last Updated10/10/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite 104FR Quad Axle Dump Truck - MP8 505HP, 12 Speed M Drive Automatic, 19.5' Dump
11 0

2022 Mack Granite 104FR Quad Axle Dump Truck - MP8 505HP, 12 Speed M Drive Automatic, 19.5' Dump

$189,900 USD
Quad Axle, MP8 Mack 505 HP, MDrive Automatic 12 Speed, 3.98 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 270" Wheelbase, 24' 7" Bridge, Camelback, Double Frame, 3 Stage Engine Brake, Air...
ConditionUsed
Usage197,256 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length19.5
Horse Power505 HP
Engine ModelMack MP8
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleQuad Axle
Rear End3.98 ratio
Stock NumberNM001850
MLS Number13310527
CategoryDump Trucks
Last Updated10/10/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite 84FR Dump Truck - MP8 335HP
8 0

2023 Mack Granite 84FR Dump Truck - MP8 335HP

Price Drop
$203,500 USD
71776 Miles, Engine: MACK MP8, 425 HP, Fuel Type: Diesel, 12 Speed mDRIVE HD AMT Transmission, Drive: 8x4, Spring Suspension, Wheels: Aluminum, Tri Rear Axles, Front Axle Weight: 20000 lb,...
ConditionUsed
Usage71,776 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeGodwin
Horse Power425 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission12 Speed mDRIVE HD Automated
SuspensionSpring
Rear AxleTri Axle
Rear End46,000 lb
Stock Number03232
MLS Number13644899
CategoryDump Trucks
Last Updated10/11/2025
Location
Worcester, MA, US
Sold By
Ballard Truck Center
Mack Pinnacle 64T Dump Truck - MP8 455HP, 12 Speed M Drive Automatic, 15' Dump
35 0

2023 Mack Pinnacle 64T Dump Truck - MP8 455HP, 12 Speed M Drive Automatic, 15' Dump

$104,500 USD
FLEET MAINTINED, GOLD DOG MACK MP8 455HP, MDRIVE AUTOMATIC, 12SPD TRANS, DIFF LOCKS, JAKE BRAKES, COLD A/C, NEW 15X48" BOX, 18 CUBIC YARDS, NEW CYLINDER, PTO, TARP, ORIGINAL LOW MILES,...
ConditionUsed
Usage260,722 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power455 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission12 Speed mDRIVE Automatic
SuspensionMack
Rear AxleTandem Axle
Rear End40,000 lb 3.56 ratio
Stock Number7025
MLS Number13715008
CategoryDump Trucks
Last Updated10/3/2025
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Mack Pinnacle 64T Dump Truck - MP8 505HP, 12 Speed M Drive Automatic, 15' Dump
55 0

2023 Mack Pinnacle 64T Dump Truck - MP8 505HP, 12 Speed M Drive Automatic, 15' Dump

$99,500 USD
CLEAN 2023 MACK PINNACLE 64T GOLD DOG!! MACK MP8 455HP!! 12 SPEED AUTOMATIC MDRIVE!! 3.56 REAR RATIO!! 224 WHEELBASE!! ALUMINUM 24.5!! DUAL EXHAUST!! DIF LOCK!! BRAND NEW 15'X48" DUMP BED,...
ConditionUsed
Usage326,450 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power455 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission12 Speed mDRIVE Automatic
SuspensionMack mRIDE
Rear AxleTandem Axle
Rear End40,000 lb 3.56 ratio
Stock Number7024
MLS Number13698606
CategoryDump Trucks
Last Updated10/3/2025
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 17.5' Dump
20 0

2026 Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 17.5' Dump

$239,900 USD
2026 Mack GR84F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 236" Wheelbase, 22' Bridge, Camelback, Double Frame, 3 Stage Engine Brake,...
Quantity4
ConditionNew
Usage34 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power455 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission12 Speed mDRIVE Automated
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb 4.19 ratio
Stock Number007125
MLS Number13703009
CategoryDump Trucks
Last Updated9/26/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 18' Dump
20 0

2026 Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 18' Dump

$239,900 USD
2026 Mack GR84F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 236" Wheelbase, 22' Bridge, Camelback, Double Frame, 3 Stage Engine Brake,...
Quantity4
ConditionNew
Usage922 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power455 HP
Engine ModelMack MP8-445
Drivetrain8x4
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb 4.19 ratio
Stock Number007124
MLS Number13665159
CategoryDump Trucks
Last Updated9/26/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 17.5' Dump
19 0

2026 Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 17.5' Dump

$239,900 USD
2026 Mack GR84F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 236" Wheelbase, 22' Bridge, Camelback, Double Frame, 3 Stage Engine Brake,...
Quantity4
ConditionNew
Usage1,025 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power455 HP
Engine ModelMack MP8-445
Drivetrain8x4
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb 4.19 ratio
Stock Number007122
MLS Number13655145
CategoryDump Trucks
Last Updated9/26/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Granite GU713 Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Amt, 16' Dump
22 0

2018 Mack Granite GU713 Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Amt, 16' Dump

$143,500 USD
180 day/50k mile warranty included!! SHARP!!! 2018 Mack with 16" ROWE Body. MP7-425hp, MDrive Auto. Clean interior. Ready to work!!!!,
ConditionUsed
Usage303,936 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power425 HP
Engine ModelMack MP7
Drivetrain8x4
Transmission12 Speed mDRIVE HD Automated
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb
Stock Number109911
MLS Number13387289
CategoryDump Trucks
Last Updated8/6/2025
Location
Louisville, KY, US
Sold By
Boyd Truck Centers
Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt, 16' Dump
18 0

2025 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt, 16' Dump

$234,900 USD
2025 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic 12 Speed, 4.19 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 230" Wheelbase, 21' 4" Bridge, Camelback, Double Frame, 3 Stage...
ConditionUsed
Usage9,443 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeLogan
Bed Length16 ft.
Horse Power455 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission12 Speed mDRIVE HD Automated
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb 4.19 ratio
Stock Number044658
MLS Number13703334
CategoryDump Trucks
Last Updated7/24/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
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